<?php

namespace app\admin\controller\coupon;

use app\admin\model\Crontab;
use app\common\controller\Backend;

/**
 * 发券
 *
 * @icon fa fa-circle-o
 */
class Send extends Backend
{

    /**
     * Send模型对象
     * @var \app\admin\model\coupon\Send
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\coupon\Send;

    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['coupon'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                
                $row->getRelation('coupon')->visible(['name']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    public function add()
    {
        if ($this->request->isPost()){
            $params = $this->request->post("row/a", [], 'strip_tags');

            if ($params){

                $sendtime = strtotime($params['sendtime']);

                /*if ($sendtime-time()<1800) {
                    $this->error('发放时间不能小于当前时间半小时');
                }*/

                $result = $this->model->save($params);
                if ($result === false) {
                    $this->error($this->model->getError());
                }

                $cron = new Crontab();
                $data = [
                    'type'=>'url',
                    'title'=>'发放优惠券,活动id:'.$this->model->id,
                    'content'=>request()->domain().'/api/coupon/sendCoupon?id='.$this->model->id,
                    'schedule'=>schedule($sendtime),
                    'maximums'=>1,
                    'begintime'=>time(),
                    'endtime'=>$sendtime,
                    'status'=>'normal'
                ];
                $cron->save($data);
                $this->success();
            }
            $this->error();
        }
        return $this->view->fetch();
    }
}
